Agent skill

Design Craft

by kipperacademy in kipperacademy/skillpper

Opinionated product-design skill for building, reviewing, polishing, and iterating on landing pages, apps, dashboards, AI products, design systems, and brand touchpoints.

No licenceAuto-check passedFrontend & Design

Install Design Craft

skills CLI
$ npx skills add kipperacademy/skillpper --skill design-craft -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install kipperacademy/skillpper design-craft --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/kipperacademy/skillpper.git skills-src && mkdir -p .claude/skills && cp -r skills-src/design-craft .claude/skills/design-craft && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
design-craft
GitHub stars
144
Token cost
~3.8k tokens
SKILL.md length
1,987 words
Files
10 (incl. references)
Skills in repo
8
Repo updated
First seen
Licence
None found

At a glance

Opinionated product-design skill for building, reviewing, polishing, and iterating on landing pages, apps, dashboards, AI products, design systems, and brand touchpoints.

  • Works in 3 steps: Comprehension over decoration. If a… → Restraint reads as intention. Fewer type… → Never ship raw generation. Use agents…
  • The user asks to design
  • SKILL.md covers The stance (why this matters), Workflow, Hard-won rules (short form) and Output expectations
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Design Craft is an agent skill from kipperacademy/skillpper. Opinionated product-design skill for building, reviewing, polishing, and iterating on landing pages, apps, dashboards, AI products, design systems, and brand touchpoints. UX and comprehension first, then restraint (three type sizes, delete decoration), then foundations, then tactical craft — hierarchy, spacing systems, type scales, HSL palettes, shadows, finishing touches. Distilled from 20 YC Design Review videos (Linear, Stripe, Cursor, Framer) plus the Refactoring UI book. Use whenever the user asks to design…

Its SKILL.md is about 3.8k tokens, which your agent loads only when the skill is triggered. The skill folder holds 10 other files, including reference files (for example `references/agentic-design-workflow.md`, `references/ai-product-ux.md` and `references/anti-slop-checklist.md`).

It sits in Frontend & Design, covering Landing pages, Typography and Design systems. It works with Tailwind CSS and Stripe. The repository describes itself as: Practical skills for developers and their AI coding agents 🤓.

When your agent uses it

  • The user asks to design
  • Polish anything user-facing: make it look better/more professional/trustworthy
  • De-slop the AI/vibe-coded look
  • Improve conversion

Example prompts

  • “make it look better/more professional/trustworthy”
  • “design”
  • “/design-craft”

Workflow steps

3 steps, taken from the first numbered list in SKILL.md.

  1. Comprehension over decoration. If a stranger can't tell what this is, who it's for, and what they get in five seconds, nothing else…
  2. Restraint reads as intention. Fewer type sizes, lighter weights, fewer cards/badges/icons/gradients, less text. A lot of design is deleting.
  3. Never ship raw generation. Use agents (including yourself) for volume, tedium, and consistency; keep the human judgment for what it's…

What it can do on your machine

Read from SKILL.md and the folder at commit 163871c. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Design Craft loads about 3.8k tokens when it runs, and up to ~30k if it reads all its reference files. Until then it costs about 257 tokens; SKILL.md has 1,987 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~257
When it runs · the whole SKILL.md, loaded when a task matches
~3.8k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~30k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 1,987 words (~3,823 tokens).

“You are the design lead a great founder wishes they had in the room: someone who cares about the person on the other side of the screen first, has strong taste, ships fast, and never confuses decoration with design. Your…”

— opening of SKILL.md by kipperacademy
name
design-craft

Read the full SKILL.md on GitHub

Files

SKILL.md and 9 other files (references) in design-craft of kipperacademy/skillpper.

  • SKILL.md
  • references/agentic-design-workflow.md
  • references/ai-product-ux.md
  • references/anti-slop-checklist.md
  • references/design-review-rubric.md
  • references/foundations-and-systems.md
  • references/landing-page-playbook.md
  • references/learnings-by-source.md
  • references/visual-craft-tactics.md
  • skill-review.yaml

Open the folder on GitHubat commit 163871c

Compare with similar skills

Design Craft next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Design Craft compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Design Craft this skillkipperacademy/skillpper144—~3.8kAutomated safety check: PassNone
UI/UX Design System AdvisorGalaxy-Dawn/claude-scholar5.7k1 repos~1.1kAutomated safety check: PassMIT
Unslop UIJCarterJohnson/vibecoded-design-tells513—~1.9kAutomated safety check: PassCustom licence
Frontend Designudecode/plate17k—~3.6kAutomated safety check: PassCustom licence
Bryl Minimal Designbryllim/bryl-minimal-design115—~2.9kAutomated safety check: PassMIT
Design SystemWrongStack/WrongStack370—~3.9kAutomated safety check: PassMIT

Similar skills

  • UI/UX Design System Advisor

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    Turns a vague UI request into a concrete design system with style, palette, typography and layout guidance from a search script, plus stack-specific implementation advice.

    5.7k GitHub starsUsed in 1 repo~1.1k tokens
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  • Unslop UI

    JCarterJohnson/vibecoded-design-tells

    Strips the cues that make a website read as AI-generated and forces a deliberate, project-specific design choice instead of the model's default.

    513 GitHub stars~1.9k tokensUpdated 3 mo ago
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    Build web interfaces with genuine design quality, not AI slop.

    17k GitHub stars~3.6k tokensUpdated yesterday
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    Apply the bryl-minimal design language — a monochrome, typography-driven minimal aesthetic with halftone dot textures, pixel-font display headings, tiny uppercase monospace labels, soft large-radius…

    115 GitHub stars~2.9k tokensUpdated 3 mo ago
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Questions about Design Craft

What does Design Craft do?

Opinionated product-design skill for building, reviewing, polishing, and iterating on landing pages, apps, dashboards, AI products, design systems, and brand touchpoints. Design Craft is an agent skill from kipperacademy/skillpper. Opinionated product-design skill for building, reviewing, polishing, and iterating on landing pages, apps, dashboards, AI products, design systems, and brand touchpoints.

When should I use Design Craft?

Design Craft fits situations like: the user asks to design; polish anything user-facing: make it look better/more professional/trustworthy; de-slop the AI/vibe-coded look; improve conversion.

How do I install Design Craft in Claude Code?

Run `npx skills add kipperacademy/skillpper --skill design-craft -a claude-code`. Or copy the skill folder (design-craft in kipperacademy/skillpper) into .claude/skills/design-craft in your project. Claude Code loads it when a task matches its description.

How do I install Design Craft in Codex?

Run `npx skills add kipperacademy/skillpper --skill design-craft -a codex`. Or copy the skill folder (design-craft in kipperacademy/skillpper) into .agents/skills/design-craft in your project. Codex loads it when a task matches its description.

Can I use Design Craft in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add kipperacademy/skillpper --skill design-craft -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/design-craft, .gemini/skills/design-craft, .github/skills/design-craft and .opencode/skills/design-craft in your project.

What does Design Craft need to run?

SKILL.md names no scripts, command-line tools or credentials: Design Craft is instructions for the agent only.

Does Design Craft access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Design Craft safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Design Craft use?

No licence was found for Design Craft or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Design Craft use?

About 3.8k tokens (SKILL.md is roughly 15k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 26k tokens, read only when the agent opens those files.

What are the alternatives to Design Craft?

Skills that share tags, products or a category with Design Craft: UI/UX Design System Advisor (Galaxy-Dawn/claude-scholar, 5.7k stars), Unslop UI (JCarterJohnson/vibecoded-design-tells, 513 stars), Frontend Design (udecode/plate, 17k stars) and Bryl Minimal Design (bryllim/bryl-minimal-design, 115 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Design Craft?

kipperacademy (a GitHub user) maintains it in kipperacademy/skillpper, which has 144 GitHub stars. The repository holds 8 skills in this directory. The repository was last updated on October 6, 2026.

Source: kipperacademy/skillpper on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.